355235420100450 has 24 divisors (see below), whose sum is σ = 880983841849488. Its totient is φ = 94729445360080.

The previous prime is 355235420100437. The next prime is 355235420100479. The reversal of 355235420100450 is 54001024532553.

It is a junction number, because it is equal to n+sod(n) for n = 355235420100399 and 355235420100408.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1184118066852 + ... + 1184118067151.

It is an arithmetic number, because the mean of its divisors is an integer number (36707660077062).

Almost surely, 2^{355235420100450} is an apocalyptic number.

355235420100450 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

355235420100450 is an abundant number, since it is smaller than the sum of its proper divisors (525748421749038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

355235420100450 is a wasteful number, since it uses less digits than its factorization.

355235420100450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2368236134018 (or 2368236134013 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 39.

The spelling of 355235420100450 in words is "three hundred fifty-five trillion, two hundred thirty-five billion, four hundred twenty million, one hundred thousand, four hundred fifty".